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Lera25 [3.4K]
2 years ago
11

What is the answer to this question

Mathematics
2 answers:
ad-work [718]2 years ago
5 0

Answer:

280 unit^2.

Step-by-step explanation:

Area of the triangle = 1/2 * 5 * 16 = 40

Area of the rectangle = 15*16  = 240

Total area = 280.

zhannawk [14.2K]2 years ago
3 0

Answer:

The square is 240 and the triangle is 40 which makes 280 in total

Step-by-step explanation:

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Step-by-step explanation:

The (1 - <em>α</em>)% confidence interval for the difference between population means is:

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CI=(\bar x_{1}-\bar x_{2})\pm z_{\alpha/2}\times \sqrt{\frac{\sigma^{2}_{1}}{n_{1}}+\frac{\sigma^{2}_{2}}{n_{2}}}

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Read 2 more answers
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